The scientific method is the approach scientists use to gain knowledge and understanding of the natural
world. If you would like to find out more about the scientific method, hypotheses, methods, and results,
go to the Scientific Method to learn it all.

What are data?
Data are the information gained from observing and testing an experiment. Scientists use data
to gain understanding and make conclusions. Scientists often use graphs
or tables to show their data and research findings. To learn more about how
scientists collect and use data, check out our Data Domain.

You can also see examples of data collection and presentation from actual research: